Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 13 - Details of servomotor systems
Patents for F15B 13 - Details of servomotor systems (18,792)
05/2014
05/15/2014DE102012022086A1 Hydraulische Steuerungsvorrichtung A hydraulic control device
05/15/2014DE102012017672A1 Valve device has valve housing with fluid connection points and channels, where service terminals are provided for connecting hydraulic load, and return terminal is provided with pump channel
05/15/2014DE102012015356A1 Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil Valve, in particular pilot operated proportional directional valve seat
05/15/2014DE102012015354A1 Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil Valve, in particular pilot operated proportional directional valve seat
05/14/2014CN203594641U 起升油缸缸座单向阀的改进结构 Lifting improve the structure of the fuel tank check valve seat
05/14/2014CN203594640U 一种阀块 A valve block
05/14/2014CN203594639U 用于液压马达的新型缓冲稳压阀 The new buffer regulator valve for a hydraulic motor
05/14/2014CN103791129A 一种闭式液压系统驱动的走行控制用负荷阀 One kind of closed hydraulic system driven load control valve Traveling
05/14/2014CN103790896A 一种带手动泵的压路机插装阀组 A roller with a hand pump cartridge valve
05/14/2014CN103790892A 一种伸缩顺序可控的单作用多级柱塞式液压缸 One kind of order controllable single-acting telescopic multi-stage hydraulic cylinder piston
05/14/2014CN103790889A 进油阀块和复合控制流量多路阀 Inlet valve blocks and complex multi-way valve to control the flow
05/14/2014CN103790888A 用于多个定量液压马达串并联切换的阀组 Manifold for multiple quantitative hydraulic motor series-parallel switching
05/14/2014CN103790887A 用于分离的致动装置的动态流体动力监控系统 Fluid power control system for dynamic separation actuation device
05/14/2014CN103790886A 基于三通电磁阀的三态排气速率可控式气路结构 Controllable pneumatic exhaust rate structure is based on three-state three-way solenoid valve
05/14/2014CN103790885A 充放气速率可控式气路结构 Inflation Deflation rate controllable gas path structure
05/14/2014CN103790884A 一种四状态可调节式气路结构 A four-state structure adjustable gas path
05/14/2014CN103790883A 一种双泵流量分配控制阀 A dual pump flow distribution control valve
05/14/2014CN103790882A 一种电动液压过滤节流阀 An electric hydraulic filters throttle
05/14/2014CN103790881A 立式车床静压导轨控制装置的控制方法 Control method of controlling vertical lathe hydrostatic guideway
05/14/2014CN103790880A 一种水下液压伺服阀压力补偿结构 Underwater pressure compensated hydraulic servo valve structure
05/14/2014CN103790879A 带手动泵的压路机辅助阀组 Rollers auxiliary valve with manual pump
05/14/2014CN103790878A 一种适用于蓄能修井机的大流量液压控制式双联换向滑阀 One for large flow accumulator hydraulic workover controlled slide valve double commutation
05/14/2014CN103790877A 旋转接头及采用该旋转接头的多气路工站 And the use of the rotary joint rotary joint multi-gas line work stations
05/14/2014CN103790876A 一种闭式液压传动系统 One kind of closed hydraulic drive system
05/14/2014CN103790870A 一种新型液压张紧装置液压控制系统 A new hydraulic tensioner hydraulic control system
05/14/2014CN103787244A 高空作业车调平装置液压回路 Aerial leveling device hydraulic circuit
05/14/2014CN103787243A 高空作业车作业臂伸缩装置液压回路 Aerial working arm telescopic hydraulic circuit device
05/14/2014CN103787242A 高空作业车作业臂变幅和回转液压回路 Aerial operations arm luffing and slewing hydraulic circuit
05/14/2014CN103787225A 千斤顶液压系统 Jack hydraulic system
05/13/2014CA2755984C Method for actuating a hydraulically movable working element of a working equipment, and a working equipment
05/08/2014WO2014067640A1 Valve with a spool for the control circuit of the motor of a vehicle
05/08/2014WO2014067204A1 Expansion valve block
05/08/2014US20140124299 Electro-hydraulic actuator (eha) for pallet truck
05/08/2014US20140124067 Valve and hydraulic control
05/08/2014US20140123634 Hydraulic system and a method for controlling a hydraulic system
05/08/2014DE19912488B4 Regelmagnet Control solenoid
05/08/2014DE102012021594A1 Valve device for use in construction machinery with hydraulic control of working cylinder and drive motors, has valve housing with power connector for connection to hydraulic consumer, return port, pump channel, and back pressure channel
05/07/2014EP2726747A2 Hydraulic control system having swing motor energy recovery
05/07/2014EP2726745A2 Energy recovery system having accumulator and variable relief
05/07/2014CN203588277U 扫描系统 Scanning System
05/07/2014CN203584959U 一种旋挖钻机回转马达的补油压力可调节的液压补油装置 Hydraulic fill oil means a rotary drilling rig rotary motor of charge pressure can be adjusted
05/07/2014CN203584950U 开芯式负载敏感系统 Open center load sensing system
05/07/2014CN203584949U 一种负载敏感恒功率阀 One kind of constant power load sensing valve
05/07/2014CN203584948U 圆捆打捆机卸草液压缸变流阀 Round bales of grass baler unloading valve cylinder converter
05/07/2014CN203584947U 紧凑型外控直动式溢流阀 Compact outside the control of direct-acting relief valve
05/07/2014CN203584946U 立式车床静压导轨控制装置 Lathes hydrostatic guideway control device
05/07/2014CN203584945U 一种紧凑型截止阀 A compact cut-off valve
05/07/2014CN203584944U 一种平衡阀 One kind of balance valve
05/07/2014CN203584943U 转换阀和具有上述转换阀的负载敏感系统 Switching valves and load sensing system having the switching valve
05/07/2014CN203584942U 一种处理比例阀盲区的装置 A method of processing proportional valve means blind
05/07/2014CN203584941U 鼓轮式液压夹紧分配器 Drum wheel hydraulic clamping distributor
05/07/2014CN203584940U 离合器液压传动管路排气阀总成 Clutch hydraulic transmission line exhaust valve assembly
05/07/2014CN203584939U 一种用于aod炉炉压控制的液压驱动阀门装置 A aod furnace hydraulic pressure control valve device drivers
05/07/2014CN203584938U 一种工业泵液压系统、工业泵及工程机械 An industrial pump hydraulic systems, industrial pumps and construction machinery
05/07/2014CN203584937U 一种钢管水压试验机主缸液压控制系统 For a steel pipe master cylinder hydraulic pressure testing machine control system
05/07/2014CN203584936U 手扶式插秧机泵阀 Walk-transplanter Valve
05/07/2014CN203584935U 喷射机喷头控制系统及喷射机 Jet nozzle control system and the Jets
05/07/2014CN203584934U 双腔增压的油缸装置 Dual-chamber pressurized cylinder device
05/07/2014CN203584933U 轴承寿命试验机的气动控制系统 Pneumatic control system bearing life testing machine
05/07/2014CN203584930U 预应力张拉液压系统以及预应力张拉设备 Prestressed tension prestressed tension hydraulic systems and equipment
05/07/2014CN203584922U 沥青路面养护车炒料液压控制系统 Fried material asphalt pavement maintenance vehicle hydraulic control system
05/07/2014CN203583536U 液压挖掘机节能控制系统 Energy-saving control system of hydraulic excavators
05/07/2014CN203579737U 一种切纸机的液压系统的油压调整装置 Cutter hydraulic adjustment device for hydraulic systems
05/07/2014CN203579309U 一种准干式切削用超音速喷射装置 A quasi-dry with a supersonic jet cutting device
05/07/2014CN103775442A 液压缸测试试验台泵控功率回收液压控制系统 Hydraulic cylinder test platform pump controlled hydraulic control system power recovery
05/07/2014CN103775441A 双电机驱动的电反馈大型伺服液压缸 Dual-motor-driven electrical feedback large servo hydraulic cylinder
05/07/2014CN103775440A 一种集成式空气处理单元 An integrated air handling unit
05/07/2014CN103775434A 振动环境下方向控制用插装阀选型方法 Under the direction of vibration environment control cartridge valve selection method
05/07/2014CN103775425A 一种新型液压升降设备 A new hydraulic lifting equipment
05/07/2014CN103775424A 注塑机高压锁模油缸 High-pressure injection molding machine clamping cylinder
05/07/2014CN103775418A 一种液压机双缸同步装置 A hydraulic cylinder machine synchronization device
05/07/2014CN103775417A 阀系统 Valve System
05/07/2014CN103775416A 阀系统 Valve System
05/07/2014CN103775415A 阀系统 Valve System
05/07/2014CN103775414A 一种充液阀及其工作方法 A filling valve and its working methods
05/07/2014CN103775413A 改进的比例气控换向阀 Improve the proportion of gas control valve
05/07/2014CN103775412A 一种电动液压节流阀 An electric hydraulic throttle valve
05/07/2014CN103775411A 一种基于速度差动压反馈液控先导级的伺服阀 Based on the speed differential pressure feedback pilot pilot stage servo valve
05/07/2014CN103775410A 一种自动换向滑阀 An automatic reversing slide valve
05/07/2014CN103775409A 静液压驱动系统 Hydrostatic drive system
05/07/2014CN103775408A 液压阀装置 Hydraulic valve device
05/07/2014CN103775407A 一种三维旋流磁隙磁流变阀结构 A three-dimensional swirling magnetic gap magnetorheological valve structure
05/07/2014CN103775406A 一种三维螺旋液流通道的磁流变阀结构 Magnetorheological valve structure of a three-dimensional helical flow path
05/07/2014CN103775405A 一种组合式三维螺旋液流通道的磁流变阀结构 Magnetorheological valve structure a combined three-dimensional helical flow path
05/07/2014CN103775404A 自带液压锁定装置的手动换向阀 Hydraulic locking device comes with a manual valve
05/07/2014CN103775402A 液压阀装置和具有这样的液压阀装置的液压机械装置 Hydraulic valve means and the hydraulic mechanism having a hydraulic valve device such
05/07/2014CN103771305A 一种用于高空作业车的液控比例调速节能控制系统及其控制方法 Pilot proportional speed control system for an energy-efficient aerial vehicles and control method
05/07/2014CN102588361B 液压系统 Hydraulic System
05/07/2014CN102464096B 一种用于海上井口平台防撞击保护的重大安全装置 Significant safety device for offshore wellhead platform anti-shock protection
05/07/2014CN102454652B 可调式液压先导开启机构 Adjustable hydraulic pilot opening mechanism
05/07/2014CN102434372B 基于液压集成技术的小型调速器综合调节装置 Small governor based on a comprehensive integration technology of hydraulic adjustment device
05/07/2014CN102003425B 液压挖掘机优先阀 Hydraulic excavators priority valve
05/07/2014CN101864891B 用于将一结构支撑在表面上的支撑装置 A structure for supporting the upper surface of the support means
05/06/2014US8714195 Fluid control valve
05/01/2014WO2014066592A1 Electro-hydraulic pressure reducing and relieving valve with flow force control for large flow capacity
05/01/2014US20140119868 Energy recovery system having peak-shaving accumulator
05/01/2014US20140119867 Energy recovery system having integrated boom/swing circuits
05/01/2014US20140116241 Electropneumatic control device and electropneumatic subassembly
05/01/2014US20140116041 Walk Behind Aerator Hydrostatic Traction Drive System
05/01/2014US20140116038 Hydraulic system with open loop electrohydraulic pressure compensation
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